Lewis, David. <br/><br/>
Asprin :  a curriculum resource for post-16 chemistry courses / 
compiled by David Lewis ; edited by Colin Osborne. 
 - London :  Education Division, Royal Society of Chemistry,  c1998. 
 - ii, 33 p. : ill. 
<br/><br/><label>ISBN: </label>1870343506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aspirin.